Inventor
Akio Daimon
Inventor
Chiba, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds50%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients29%
B29CShaping or joining of plastics7%
B41MPrinting, duplicating, marking, or copying processes7%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
PatentTitleYear
5,264,476'Olefin resin composition'19935,077,082'Method of treating surface of shaped body formed of polypropylene resin'19914,946,896'Thermoplastic elastomer composition'19904,902,738'Thermoplastic elastomer composition and process for producing same'19904,868,226'Process for producing filler-containing polypropylene resin composition'19894,764,546'Filler-containing polypropylene resin composition and process for producing the same'19884,707,514'Resin composition for soft bumpers'19874,686,257'Polypropylene resin composition containing filler'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1993Patents assigned to SUMITOMO CHEMICAL CO (8)· patent assignee history
1987–1990Based in Chiba, JP· patent location history
1991Patents assigned to AGENCY IND SCIENCE TECHN (1)· patent assignee history
1991–1993Based in Ichihara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO CHEMICAL CO | 8 | 1987–1993 |
| AGENCY IND SCIENCE TECHN | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiba, JP | 6 | 1987–1990 |
| Ichihara, JP | 2 | 1991–1993 |